Antique and Classic Mack Trucks General Discussion

8,930 topics in this forum

1. 1956 B42 carburetor kit

   By TIMWAR, January 15, 2023
   • 5 replies
   • 1.4k views
   • 
   • mowerman
   • January 19, 2023

2. Skippy Mack

   By mackdump600@yahoo.com, January 16, 2023
   • 9 replies
   • 1.9k views
   • 
   • mowerman
   • January 19, 2023

3. Buying another B-81SX 1 2

   By AMGeneral, December 9, 2022
   • 48 replies
   • 5.1k views
   • 
   • mowerman
   • January 16, 2023

4. 96 CH613 E7 AIR IN COOLING SYSTEM?

   By msbulldog601, January 14, 2023
   • 10 replies
   • 2.7k views
   • 
   • Joey Mack
   • January 15, 2023

5. Swapping e6 engine into e7 truck 1 2

   By Xboxburke, January 8, 2023
   • 37 replies
   • 4.2k views
   • 
   • mowerman
   • January 14, 2023

6. Allison diesel Engine? Photos

   By realwolfdaddy, February 8, 2013
   • 15 replies
   • 4k views
   • 
   • james j neiweem
   • January 14, 2023

7. B61 weight

   By touringsedan, January 11, 2023
   • 5 replies
   • 1.4k views
   • 
   • DavCut
   • January 12, 2023

8. Norms latest

   By mowerman, January 11, 2023
   • 5 replies
   • 1.1k views
   • 
   • mowerman
   • January 11, 2023

9. Common reason a RM6866 wont start

   By Lozzatron, November 13, 2022
   • 14 replies
   • 2.5k views
   • 
   • mowerman
   • January 10, 2023

10. 1969 R 685 ST SN 2095

    By George M Brown, January 9, 2023
    • 0 replies
    • 781 views
    • 
    • George M Brown
    • January 9, 2023

11. B613T stop engine knobs

    By skydawg, January 6, 2023
    • 20 replies
    • 2.1k views
    • 
    • skydawg
    • January 9, 2023

12. Hub conversion

    By Puller270, January 1, 2023
    • 16 replies
    • 1.9k views
    • 
    • Puller270
    • January 8, 2023

13. When was the last year the steel hood Mack DM models were offered ?

    By Jamaican Bulldog, December 12, 2022
    • 4 replies
    • 1.5k views
    • 
    • mowerman
    • January 8, 2023

14. 73 R Model fan blade question

    By Derrico, January 5, 2023
    • 4 replies
    • 1.2k views
    • 
    • mowerman
    • January 6, 2023

15. Difference between R611ST &R686ST

    By hicrop10, January 6, 2023
    • 1 reply
    • 985 views
    • 
    • mechohaulic
    • January 6, 2023

16. b61 weight

    By need4steam, January 3, 2023
    • 7 replies
    • 1.8k views
    • 
    • 1961H67
    • January 4, 2023

17. R688ST 1986 Mack 10 spd, E6 350 engine

    By TownsendMack, December 31, 2022
    • 11 replies
    • 1.6k views
    • 
    • Freightrain
    • December 31, 2022

18. Fuel pump check valve

    By Hobert62, July 11, 2017
    • 8 replies
    • 9.1k views
    • 
    • mrsmackpaul
    • December 27, 2022

19. Mack Superliner hood bezel…repost

    By PC68, December 26, 2022
    • 0 replies
    • 930 views
    • 
    • PC68
    • December 26, 2022

20. Ultraliner/MH6XX 1 2 3

    By Terry T, June 11, 2013
    • 65 replies
    • 21.1k views
    • 
    • BOBWhite
    • December 26, 2022

21. Mack f763ST

    By jhonathan Soto, December 22, 2022
    • 3 replies
    • 1.3k views
    • 
    • mowerman
    • December 23, 2022

22. 1918 Mack AC needs Headlights

    By Brian99, December 7, 2022
    • 7 replies
    • 2.2k views
    • 
    • 1wonton
    • December 18, 2022

23. R.G.Smith Equip. Co. Des Plaines,IL.

    By skydawg, December 11, 2022
    • 8 replies
    • 2k views
    • 
    • yarnall
    • December 17, 2022

24. connecticut DMM 600 1 2

    By mechohaulic, November 27, 2022
    • 30 replies
    • 3.7k views
    • 
    • Joey Mack
    • December 15, 2022

25. High hood R models

    By james j neiweem, December 6, 2022
    • 13 replies
    • 3.5k views
    • 
    • mowerman
    • December 14, 2022